Circle chord

What is the length of a chord of a circle with diameter 115 m if the chord's distance from the centre is 11 m?

Final Answer:

x =  112.876 m

Step-by-step explanation:

D=115 m t=11 m  r=D/2=115/2=2115=57.5 m  (x/2)2 +t2 = r2  (x/2)2 = r2  t2  x=2 r2t2=2 57.52112=12741=112.876 m



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